Re: Diesel Particulate Filter
We also mainly use ours in urban school and shopping runs, 10 mins max run time most of the time. We have not had any issues either.
The DFP system appears to be a better design as it is bolted to the turbo, so heats up a lot faster than the old Merc ones that were further down the exhaust.
Previous Ride = 2011 JGC CRD Overland
Current Ride = 2014 Silver JGC SRT
with Pano, HK and Spider monkeys.
Mods = CLSTech Ribbon Mod
Best 1/4 13.4@102Mph